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From d0d284178c1ceb2bd13c9b501008c4458a58fe37 Mon Sep 17 00:00:00 2001
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From: Evgeny Vereshchagin <evvers@ya.ru>
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Date: Tue, 3 Jul 2018 19:29:42 +0000
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Subject: [PATCH] tests: redirect ASAN reports on journald to a file
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Otherwise, they will end up in /dev/null.
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(cherry picked from commit 88ed0f261ba8164a689395ddee8b92d00e073515)
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---
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test/test-functions | 6 ++++++
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1 file changed, 6 insertions(+)
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diff --git a/test/test-functions b/test/test-functions
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index a6f88e4545..822136913b 100644
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--- a/test/test-functions
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+++ b/test/test-functions
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@@ -343,6 +343,12 @@ echo DefaultEnvironment=\$DEFAULT_ENVIRONMENT >>/etc/systemd/system.conf
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# ASAN and syscall filters aren't compatible with each other.
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find / -name '*.service' -type f | xargs sed -i 's/^\\(MemoryDeny\\|SystemCall\\)/#\\1/'
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+# The redirection of ASAN reports to a file prevents them from ending up in /dev/null.
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+# But, apparently, sometimes it doesn't work: https://github.com/google/sanitizers/issues/886.
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+JOURNALD_CONF_DIR=/etc/systemd/system/systemd-journald.service.d
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+mkdir -p "\$JOURNALD_CONF_DIR"
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+printf "[Service]\nEnvironment=ASAN_OPTIONS=\$DEFAULT_ASAN_OPTIONS:log_path=/systemd-journald.asan.log\n" >"\$JOURNALD_CONF_DIR/env.conf"
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+
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export ASAN_OPTIONS=\$DEFAULT_ASAN_OPTIONS:log_path=/systemd.asan.log
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exec $ROOTLIBDIR/systemd "\$@"
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EOF
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